Formula SAE Front & Rear Suspension
grabcad
In this personal project, I implemented a Front and Rear Suspension system for FSAE with Ohlins TTX25 shocks actuated by pushrods. The wishbones have encapsulated spherical bearings to avoid bending issues with rod ends. For steering, I utilized a zRack 442mm FSAE steering rack. Braking is ensured by Willwood Dynapro calipers on 13-inch rims with slicks (hidden but included). The suspension ensures equal front and rear geometry, providing 5.6 degrees of camber at 1 inch vertical travel, 71% Ackerman steering, and a hub-to-hub distance of 1300mm. For the structural components, I used 6061 AL for uprights, bellcrank, and shock mounts, while 4340 Steel was employed for spindles and hubs.
With this file you will be able to print Formula SAE Front & Rear Suspension with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Formula SAE Front & Rear Suspension.